Keywords: 6063 aluminum penetration by design of experiments/factors that affect the quality of drilled hole size tolerance/targets/workpiece roundness value.
Keyword Tags: Drilling Aluminium 6063 by the experimental design / factors that affect the quality of the hole / tolerances of the workpiece size / shape of the workpiece.
Key words: penetration of aluminum 6063 by experimental design / factors affecting the quality of the drilled hole / item error of the workpiece size. / the roundness of the workpiece.